Using a stylus on a tablet computer to acquire small targets can be challenging. In this paper we present pointing lenses ? interaction techniques that help users acquire and sele...
Gonzalo Ramos, Andy Cockburn, Ravin Balakrishnan, ...
We present a menu interface designed primarily for headworn displays that have a small field-of-view. To support interaction with a hierarchical menu, we logically divide an absol...
Policies form an important part of management and can be an effective means of implementing self-adaptation in pervasive systems. Most policy-based systems focus on large-scale ne...
Kevin P. Twidle, Naranker Dulay, Emil Lupu, Morris...
Lightweight photo sharing, particularly via mobile devices, is fast becoming a common communication medium used for maintaining a presence in the lives of friends and family. How ...